#3FA990#3FA990

#3FA990 is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.7% C 0.104 H 174.5°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#3FA990
RGB	rgb(63, 169, 144)
HSL	hsl(166, 46%, 45%)
HSV	hsv(166, 63%, 66%)
CMYK	cmyk(62.7%, 0%, 14.8%, 33.7%)
CIE-LAB	lab(62.88, -36.44, 3.97)
CIE-LCH	lch(62.88, 36.66, 173.79°)
OKLab	oklab(66.69% -0.1036 0.0099)
OKLCH	oklch(66.69% 0.104 174.5)
XYZ	xyz(21.2695, 31.4441, 31.3285)
Luminance	0.3145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA990 #A93F58

analogous

#3FA95B #3FA990 #3F8DA9

triadic

#3FA990 #903FA9 #A9903F

tetradic

#3FA990 #5B3FA9 #A93F58 #8DA93F

square

#3FA990 #5B3FA9 #A93F58 #8DA93F

split-complementary

#3FA990 #A93F8D #A95B3F

monochromatic

#1E5044 #2E7C6A #3FA990 #61C4AD #8ED5C4

Accessibility & contrast

On white

2.88

#3FA990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#3FA990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA990

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA990	#FFFFFF	#000000	##000000
##3FA990	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39F8F

Deuteranopia (green-blind)

#949492

Tritanopia (blue-blind)

#00ABA2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fa990;
/* rgb */ color: rgb(63, 169, 144);
/* oklch */ color: oklch(66.7% 0.104 174.5);

Tailwind

colors: {
  custom: {
    50: '#80c3b0',
    500: '#3fa990',
    950: '#000000',
  },
}

SCSS

$custom: #3fa990;
$custom-light: #80c3b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa990",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 144
  },
  "hsl": {
    "h": 165.849,
    "s": 45.69,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66689,
    "c": 0.10411,
    "h": 174.5
  },
  "luminance": 0.31446
}

Semantic roles & 50–950 ramp

primary

#3FA990

secondary

#C08492

accent

#5271D5

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #3FA990

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →